AS185-92 Datasheet PDF | Alpha Industries

Alpha Industries AS185-92

The AS185-92 is a PHEMT GaAs FET IC high linearity SPDT switch in a SC-70 6 lead plastic package.This switch has been designed for use where extremely high linearity, low insertion loss and ultra miniature package size are required. It can be controlled with positive, negative or a combination of both voltages. The AS185-92 switch can be used in many analog and digital wireless communication systems including cellular, GSM and DECT applications.

Part No.	AS185-92
Datasheet	AS185-92 Download
Manufacturer	Alpha Industries
Description	PHEMT GaAs IC High Linearity Positive Control SPDT Switch
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FEATURES

I High Linearity (50 dBm IP3 @ 0.9 GHz) @3V I Low Insertion Loss (0.35 dB @ 0.9 GHz) I +3 V Operation I Ultra Miniature SC-70 6 Lead Package I PHEMT Process SC-70 6 Lead 0.079 (2.00 mm) ± 0.008 (0.20 mm) 0.0256 (0.65 mm) BSC 0.049 (1.25 mm) ± 0.004 (0.10 mm) 0.087 (2.20 mm) ± 0.008 (0.20 mm) PIN 1 INDICATOR 0.035 (0.90 mm) ± 0.004 (0.10 mm) 0.0055 (0.14 mm) ± 0.0015 (0.04 mm) 0.002 (0.005 mm) ± 0.002 (0.005 mm) 0.037 (0.95 mm) ± 0.006 (0.15 mm) 0.009 (0.23 mm) REF 0.010 (0.25 mm) ± 0.006 (0.15 mm)

DESCRIPTION

Some standard implementations include antenna changeover, T/R and diversity switching over 2 W. 0.008 (0.20 mm) ± 0.004 (0.10 mm)

ELECTRICAL SPECIFICATIONS

at 25°C (0, +3 V) Parameter1 Insertion Loss3 Frequency2 DC–0.5 GHz DC–1.0 GHz DC–2.0 GHz DC–0.5 GHz DC–1.0 GHz DC–2.0 GHz DC–1.0 GHz DC–2.0 GHz 25 20 14 Min. Typ. 0.45 0.45 0.55 28 23 17 1.2:1 1.3:1 1.4:1 1.8:1 Max. 0.6 0.6 0.7 Unit dB dB dB dB dB dB Isolation VSWR4 Operating Characteristics at 25°C (0, +3 V) Parameter...